/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include <stdio.h>
#include "w25qxx.h"
#include "main.h"
#include "spi.h"
#include "tim.h"
#include "usart.h"
#include "gpio.h"
#include "common.h"
#include "stm32_hal_legacy.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#ifdef __GNUC__
#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)
#else
#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)
#endif
PUTCHAR_PROTOTYPE
{
    HAL_UART_Transmit(&huart1 , (uint8_t *)&ch, 1, TX_TIMEOUT);
    return ch;
}

const uint8_t version[20] = "A01_20200207021220";
/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

/**
  * @brief  The application entry point.
  * @retval int
  */
int main(void)
{
	/* USER CODE BEGIN 1 */
	uint8_t ID[2] = {0};
	uint16_t DevID = 0xFFFF;
	/* USER CODE END 1 */
	/* MCU Configuration--------------------------------------------------------*/

	/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
	HAL_Init();

	/* USER CODE BEGIN Init */

	/* USER CODE END Init */

	/* Configure the system clock */
	SystemClock_Config();

	/* USER CODE BEGIN SysInit */

	/* USER CODE END SysInit */

	/* Initialize all configured peripherals */
	MX_GPIO_Init();
	MX_TIM2_Init();
	MX_TIM4_Init();
	MX_USART1_UART_Init();
	MX_USART2_UART_Init();

	Serial_PutString((uint8_t *)"\r\napp_ver:");
	Serial_PutString((uint8_t *)version);
	Serial_PutString((uint8_t *)"\r\n");

	MX_SPI1_Init();

	if (HAL_OK == BSP_W25Qx_Init())
	{
		BSP_W25Qx_Read_ID(ID);
		DevID = (ID[0] << 8) | ID[1];
		if (W25Q64 != DevID)
		{
			Serial_PutString((uint8_t *)"W25Qx read ID failed!\r\n");
		}
	}
	else
	{
		Serial_PutString((uint8_t *)"W25Qx init failed!\r\n");
	}

	HAL_TIM_PWM_Start(&htim2,TIM_CHANNEL_1);
	HAL_TIM_PWM_Start(&htim2,TIM_CHANNEL_2);
	// 初始位置为原点
	__HAL_TIM_SetCompare(&htim2, TIM_CHANNEL_1, (uint16_t)1500);
	__HAL_TIM_SetCompare(&htim2, TIM_CHANNEL_2, (uint16_t)1500);

	HAL_TIM_PWM_Start(&htim4,TIM_CHANNEL_1);
	HAL_TIM_PWM_Start(&htim4,TIM_CHANNEL_2);
	HAL_TIM_PWM_Start(&htim4,TIM_CHANNEL_3);
	HAL_TIM_PWM_Start(&htim4,TIM_CHANNEL_4);
	// 初始位置为原点
	__HAL_TIM_SetCompare(&htim4, TIM_CHANNEL_1, (uint16_t)1500);
	__HAL_TIM_SetCompare(&htim4, TIM_CHANNEL_2, (uint16_t)1500);
	__HAL_TIM_SetCompare(&htim4, TIM_CHANNEL_3, (uint16_t)1500);
	__HAL_TIM_SetCompare(&htim4, TIM_CHANNEL_4, (uint16_t)1500);
	/* USER CODE BEGIN 2 */

	/* USER CODE BEGIN 2 */
	HAL_TIM_Base_Start_IT(&htim2);	// 启动定时器
	HAL_TIM_Base_Start_IT(&htim4);	// 启动定时器
	/* USER CODE END 2 */

	HAL_UART_Receive_IT(&huart1, (uint8_t *)&aRxBuffer1, 1);//使能串口接收中断
	HAL_UART_Receive_IT(&huart2, (uint8_t *)&aRxBuffer2, 1);//使能串口接收中断
	/* USER CODE END 2 */


	/* Infinite loop */
	/* USER CODE BEGIN WHILE */
	while (1)
	{
	/* USER CODE END WHILE */
	if (1 == bRx1_complete)
	{
		Serial_PutString(Uart1_RxBuff);
		bRx1_complete = 0;
	}
	/* USER CODE BEGIN 3 */
	}
  /* USER CODE END 3 */
}

/**
  * @brief System Clock Configuration
  * @retval None
  */
void SystemClock_Config(void)
{
  RCC_OscInitTypeDef RCC_OscInitStruct = {0};
  RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

  /** Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
  RCC_OscInitStruct.HSEState = RCC_HSE_ON;
  RCC_OscInitStruct.HSEPredivValue = RCC_HSE_PREDIV_DIV1;
  RCC_OscInitStruct.HSIState = RCC_HSI_ON;
  RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }
  /** Initializes the CPU, AHB and APB busses clocks 
  */
  RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
                              |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
  RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
  RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
  RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
  {
    Error_Handler();
  }
}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
  * @brief  This function is executed in case of error occurrence.
  * @retval None
  */
void Error_Handler(void)
{
  /* USER CODE BEGIN Error_Handler_Debug */
  /* User can add his own implementation to report the HAL error return state */

  /* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
  * @brief  Reports the name of the source file and the source line number
  *         where the assert_param error has occurred.
  * @param  file: pointer to the source file name
  * @param  line: assert_param error line source number
  * @retval None
  */
void assert_failed(uint8_t *file, uint32_t line)
{ 
  /* USER CODE BEGIN 6 */
  /* User can add his own implementation to report the file name and line number,
     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
  /* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
